CUSIP: 931422109 Class: COM
Note: Option positions (PUT/CALL) are excluded.
| Period | Shares | Value ($000) | Average Close | Price Range |
|---|---|---|---|---|
| Q3 2014 | 29,948 | $1,775 | — | — |
| Q2 2014 | 30,135 | $2,234 | — | — |
| Q1 2014 | 30,716 | $2,028 | — | — |
| Q4 2013 | 31,009 | $1,781 | — | — |
| Q3 2013 | 27,036 | $1,455 | — | — |
| Q2 2013 | 27,036 | $1,195 | — | — |